It's crunch time for Te Akau Racing's three-year-olds as Matamata trainer Jamie Richards looks to enhance the operation's remarkable record in the Guineas races at Riccarton. Richards will produce a bevy of prospects over the next 10 days for the Group 1 Al Basti Equiworld Dubai New Zealand 2000 Guineas (1600m) at Riccarton on November[...]